Nearly one-third of Android smartphones and tablets still run on Marshmallow 6.0, according to Google’s latest platform usage tests.
Marshmallow, which was released back in October 2015, powers around 31 percent of the Android devices.
Nougat, the latest version of world’s most popular mobile OS, is currently running only 2.8 percent devices.
Lollipop remains to be the most widely used OS on Android, having been installed on 32.5% of all devices.
KitKat is installed on 21.9% devices.
